<!DOCTYPE html>
<html lang="en">

<head>
    <meta charset="UTF-8">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>别踩白块</title>
    <link rel="stylesheet" href="index.css">
</head>

<body>
    <div class="wrapper">
        <div id="go">
            <a href="#">Game Start</a>
        </div>

        <div id="main"></div>

    </div>
    <div id="again">重新开始</div>

    <script src="index.js"></script>
</body>

</html>